Bzpcraft: Hardcore - A Question For All Entrants

This is intended for the following, as I forgot to make it a requirement in the sign up post.

Portalfig

Ddude the Insane

Bambi

Electric Turahk

Paragon

Captain Marvel

IcyStar

I need to know if all of you have/can use Hamachi(Unmanaged Version), for the server we'll be using, I'm seriously leaning toward this if I can figure out Port Forwarding/find a capable server to borrow for a few hours. lol